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Energy & Propulsion

Pioneering the Cosmos: The Crucial Role of Spacecraft Thermal Control Subsystems (TCS) in Future Space Exploration and Colonization

Introduction As we venture into the limitless expanse of space with aspirations of exploration and colonization, spacecraft face an unprecedented set of challenges. Beyond Earth’s protective embrace, these vessels must endure extreme temperature fluctuations that range from searing heat in direct sunlight to bone-chilling cold in the shadows of celestial …

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Powering the Future of Lunar Exploration: Energy Technologies for Moon Bases and Resource Utilization

Introduction In the midst of the global space race, the Moon has emerged as a pivotal destination for countries and private enterprises. The allure lies in its potential for establishing Moon bases, harnessing its mineral resources, and tapping into the vast reserves of helium-3 for future nuclear fusion power plants. …

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Ion Propulsion: The Future of Space Exploration and Satellite Technology

Space propulsion systems are the heart and soul of any space mission, providing the thrust needed to navigate through the cosmos. These propulsion systems vary widely, including solid, liquid, and electric propulsion. Traditional chemical propulsion has served us well for decades, but it has its limitations, particularly for missions to …

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Air-Independent Propulsion (AIP): Revolutionizing Submarines for Modern Naval Warfare

Introduction Submarines are versatile and vital assets in modern naval warfare, serving a multitude of roles that range from intelligence gathering and reconnaissance,  covert insertion and extraction of special forces, attacking enemy submarines and their surface warships, mine laying, to other littoral or choke point operations. Their ability to operate …

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DRACO: The Ambitious Plan for Cislunar Dominance with Nuclear-Powered Spacecraft

Introduction: The Lunar Frontier and the Strategic Significance of Cislunar Space In the contemporary global space race, nations and private entities are fervently vying to establish Moon bases and tap into the Moon’s resources, including valuable helium-3 for potential nuclear fusion power. Notably, China has made substantial strides in lunar …

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Revolutionizing Military Energy Solutions: STEEP and JABS Leading the Way

The landscape of modern military operations is undergoing a profound transformation. As the challenges and complexities of the battlefield evolve, so do the energy requirements that power critical systems and operations. This shift has led to the emergence of innovative energy solutions that embrace both traditional and hybrid technologies. Among …

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DARPA Harvesting Energy in Very Low Earth Orbit (VLEO): Overcoming the Challenges

Introduction: Very Low Earth Orbit (VLEO), defined as altitudes below 450 km, offers several advantages for satellite operations. However, the significant atmospheric drag at these altitudes poses a challenge for maintaining satellite stability and lifespan. The Defense Advanced Research Projects Agency (DARPA) recognizes the potential of energy harvesting technologies to …

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Mastering the Waves: Adaptable Control and Propulsion Systems Revolutionize Hybrid Ship Propulsion

Introduction In the ever-evolving world of maritime transportation, the quest for sustainable solutions has become a top priority. With the pressing need to reduce emissions and minimize the environmental impact of shipping, innovative technologies are emerging to revolutionize the industry. One such breakthrough is the development of adaptable control and …

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Unleashing the Power: Demystifying Power MOSFETs in SMPS Design

Introduction Switch-mode power supplies (SMPS) are the backbone of modern electronics, enabling efficient and reliable power conversion. At the heart of every SMPS lies a key component known as the Power MOSFET. These devices play a critical role in regulating and controlling the flow of electrical power. In this article, …

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Navigating the Waves of Growth: Exploring the Global Marine Hybrid Propulsion Market and Industry Trends

In a world where sustainability and environmental consciousness have taken center stage, industries are actively seeking innovative solutions to reduce their carbon footprint. The maritime sector, which has historically been associated with significant greenhouse gas emissions, is no exception to this trend. Enter the realm of marine hybrid propulsion – …

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